Question

Q.16. Some changes are listed in the following table for each change
write in the blank column whether the change can be reversed
or not.
(3)
Can be reversed
SI.NO
Change
(Yes/No)
1 The sawing of a piece of wood not reversible
2 The melting of ice candy
roosha
3 Dissolving sugar in water
4 The cooking of food
5 The ripening of a mango
6 souring of milk​

Answer 1

1. ThermalChange
2. (Yes/No)
3. 1 The sawing of a piece of wood not reversible
4. 2 The melting of ice candy
5. roosha
6. 3 Dissolving sugar in water
7. 4 The cooking of food
8. 5 The ripening of a mango
9. 6 souring of milk